Home / 95,917,819.32-132,366,497.34-51,864,712.68

Finding the Fourth Proportional to 95,917,819.32, 132,366,497.34 and 51,864,712.68

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Solution

The fourth proportional to 95,917,819.32, 132,366,497.34 and 51,864,712.68 is: 71,573,253.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,917,819.32 : 132,366,497.34 = 51,864,712.68 : x
  2. Step 2: Convert to fraction form
    95,917,819.32/132,366,497.34 = 51,864,712.68/x
  3. Step 3: Cross multiply
    95,917,819.32x = 132,366,497.34 × 51,864,712.68
  4. Step 4: Simplify right side
    95,917,819.32x = 6,865,150,352,997,084
  5. Step 5: Solve for x
    x = 6,865,150,352,997,084/95,917,819.32
  6. Step 6: Final answer
    x = 71,573,253.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.